| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.49 | 5.123% | $101.4332 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $174.82 | 8.190% | $189.1378 | $189.14 | $189.15 | $189.10 |
| Purchase #3 | $220.37 | 7.344% | $236.554 | $236.55 | $236.55 | $236.60 |
| Purchase #4 | $62.78 | 4.539% | $65.6296 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $188.42 | 11.838% | $210.7252 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $31.85 | 5.639% | $33.646 | $33.65 | $33.65 | $33.60 |
| Purchase #7 | $162.83 | 11.346% | $181.3047 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $937.56 | $1,018.4305 | $1,018.43 | $1,018.50 | $1,018.30 | |